Men's short cycling shorts

For rides lasting over 2 hours, bib shorts are significantly more comfortable. The bib straps keep the shorts in place without compressing the waist, prevent the pad from slipping and allow for better ventilation around the stomach. They also distribute the pressure onto the shoulders rather than the pelvis. Trousers without braces are popular for their practicality during breaks (no need to take off your jersey), but the elasticated waistband can be uncomfortable on long rides and the chamois pad is more likely to shift. For cycle races and rides of 3 hours or more, the bib version is the sensible choice for almost all regular cyclists.

Gel offers immediate comfort and absorbs low-frequency vibrations better, whilst technical foam breathes better over time. Gel pads are popular with occasional cyclists and long-distance riders on paved or rough roads: they cushion occasional impacts. However, gel traps heat and can cause chafing on hot rides lasting over 3 hours. The multi-density technical foams (high resilience, memory foam) used by Assos, Castelli or Gobik combine cushioning and breathability over time. In practice, the best high-end pads combine a foam layer and a gel layer in targeted areas.

Base your choice on thigh and waist measurements rather than your usual clothing size. Cycling shorts are shorter in the brands’ size charts than everyday clothing: a man who wears a size M in everyday clothing may need a size S in cycling shorts from certain brands (Assos, Castelli). The golden rule: when seated on the bike, the chamois pad must be perfectly centred under the seat, without any creases or shifting. Shorts that are too big allow the pad to slip; those that are too small compress the thighs and restrict blood flow. Trying them on whilst leaning forward to mimic the riding position is the only reliable way to check the fit.

Yes, for any ride lasting longer than 2–3 hours, particularly in summer and if you have sensitive skin. Chamois cream (Assos Chamois Cream, Muc-Off Chamois Cream, DZ Nuts) applied directly to the chamois or to the skin reduces friction, prevents chafing and minimises the risk of folliculitis. It is particularly useful during the first few rides with a new pair of cycling shorts, during long cycle races or in hot weather. Never apply ordinary body cream: it can damage the technical fibres of the chamois. Reapply the cream during refuelling stops on rides lasting more than 5 hours.

Wash at a maximum of 30°C, without fabric softener, inside out, and air dry. Fabric softener destroys the antibacterial fibres of the chamois and drastically reduces the insert’s effectiveness. Wash after every ride: sweat and bacteria quickly degrade the fibres if the shorts are left damp. Tumble drying is not recommended: the heat shrinks the Lycra and weakens the seams. A specialist detergent for sportswear (Nikwax Tech Wash, Texsport) preserves the fibres’ properties better than standard washing powder. Turn the shorts inside out so that the chamois is on the outside during washing, thus protecting the fibres from friction in the drum.

Below 15°C, short bib shorts become uncomfortable for most cyclists, especially on descents. Cold on the knees and quadriceps can lead to tendonitis and muscle spasms. Between 10 and 15°C, leg warmers worn with short bib shorts are the ideal compromise: they can be adjusted during the ride depending on the conditions. Below 10°C, knee-length shorts or warm tights are the right solution. Below 5°C, thermal shorts with windproof fabric at the front are essential. Perception of the cold varies from one cyclist to another: listening to your own body remains the best guide.

Between €80 and €150 offers the best balance of comfort and durability for a cyclist covering 3,000 to 6,000 km per year. Below €60, the chamois pads are basic and there are numerous seams: acceptable for beginners or for rides of less than 1 hour 30 minutes. Between €80 and €150, brands offer genuine multi-density technical chamois, high-quality Lycra and minimal seams (Castelli Premio, Gobik, Santini). Above €200, you’re looking at brands like Assos, Rapha and Bioracer: seamless pads, ergonomic straps and high-end fabrics that are justified for rides of 5 hours or more, or for demanding competitive cyclists.

No, it’s the chamois and the fit that matter, not the logo. Less well-known brands such as Gobik (Spain), Bioracer (Belgium) or Etxeondo (Basque Country) offer pads of equivalent quality to the major Italian brands, often at a lower price. What really varies between brands is the shape of the chamois (tailored to the body shape of their target customers) and the cut (some brands cut short and narrow, others wide). A pair of Assos shorts that don’t fit your body shape properly will be less comfortable than a well-cut entry-level pair. Trying them on in person or choosing based on reviews from users with a similar body type remains the best approach.

Yes, and it is actually the only correct way to wear cycling shorts. Road cycling shorts are worn directly against the skin, without underwear. Any intermediate layer creates additional seams that chafe and move the chamois out of its optimal position. The chamois is designed to be in direct contact with the skin and the technical antibacterial fabrics. Wearing briefs or boxer shorts under the shorts is the most common mistake made by beginners and one of the main causes of pain and chafing. This is a principle that all cycling shorts brands emphasise on their labels.